Trace number 3264605

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02UNSAT 646.059 646.056

General information on the benchmark

NameSAT04/handmade/marijn/equilarge-l/
equilarge_l2.used-as.sat04-894.cnf
MD5SUMb3ddb2ee2bb2b83e1c98b2a9018351fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark590.41
Satisfiable
(Un)Satisfiability was proved
Number of variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

6.79/6.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.79/6.82	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.79/6.82	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.79/6.82	c main()::
6.79/6.82	c initFormula():: searching for DIMACS p-line....
6.79/6.82	c initFormula():: the DIMACS p-line indicates a CNF of 4487 variables and 18555 clauses.
6.79/6.82	c parseCNF():: parsing....
6.79/6.82	c parseCNF():: the CNF contains 0 unary clauses.
6.79/6.82	c runParser():: parsing was successful, warming up engines...
6.79/6.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.79/6.82	c preprocessing fase I completed:: there are now 4487 free variables and 18555 clauses.
6.79/6.82	c find_equivalence():: found 4176 3-equivalences
6.79/6.82	c find_and_remove_tautogolies():: found and removed 21 tautologies
6.79/6.82	c find_and_remove_tautogolies():: found and removed 54 tautologies
6.79/6.82	c find_and_remove_tautogolies():: found and removed 41 tautologies
6.79/6.82	c find_and_remove_tautogolies():: found and removed 21 tautologies
6.79/6.82	c find_and_remove_tautogolies():: found and removed 9 tautologies
6.79/6.82	c find_and_remove_tautogolies():: found and removed 2 tautologies
6.79/6.82	c find_and_remove_tautogolies():: found and removed 1 tautologies
6.79/6.82	c find_and_remove_tautogolies():: found and removed 3526 tautologies
6.79/6.82	c shorten_equivalence(): average equivalence length reduced from 47.334101 to 12.649770
6.79/6.82	c using 3-SAT heuristics (occurence based diff)
6.79/6.82	c simplify_formula():: removed 0 tautological, 16704 satisfied and 0 duplicate clauses
6.79/6.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 496 duplicate clauses
6.79/6.82	c main():: clause / variable ratio: ( 1851 / 4487 ) = 0.41
6.79/6.82	c longest clause has size 3
6.79/6.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.79/6.82	c number of free variables = 745
6.79/6.82	c dynamic_preselect_setsize :: off
6.79/6.82	c main():: all systems go!
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c |
646.00/646.05	c
646.00/646.05	c main():: nodeCount: 1688264
646.00/646.05	c main():: dead ends in main: 319228
646.00/646.05	c main():: lookAheadCount: 87080835
646.00/646.05	c main():: unitResolveCount: 29925999
646.00/646.05	c main():: time=646.049988
646.00/646.05	c main():: necessary_assignments: 440370
646.00/646.05	c main():: bin_sat: 0, bin_unsat 0
646.00/646.05	c main():: doublelook: #: 3594961, succes #: 1793712
646.00/646.05	c main():: doublelook: overall 4.317 of all possible doublelooks executed
646.00/646.05	c main():: doublelook: succesrate: 49.895, average DL_trigger: 292.680
646.00/646.05	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3264605-1303572259/watcher-3264605-1303572259 -o /tmp/evaluation-result-3264605-1303572259/solver-3264605-1303572259 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3264605-1303572259.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.74 5.70 8.00 6/188 17897
/proc/meminfo: memFree=13102860/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=7296 CPUtime=0 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4194304 418 0 0 0 0 0 0 0 22 0 1 0 547456539 7471104 363 33554432000 4194304 4300876 140733367410848 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 1824 363 113 27 0 273 0

[startup+0.029393 s]
/proc/loadavg: 2.74 5.70 8.00 6/188 17897
/proc/meminfo: memFree=13102860/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=9300 CPUtime=0.02 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 1789 0 0 0 2 0 0 0 22 0 1 0 547456539 9523200 741 33554432000 4194304 4300876 140733367410848 18446744073709551615 4211916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 2325 741 138 27 0 774 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9300

[startup+0.100367 s]
/proc/loadavg: 2.74 5.70 8.00 6/188 17897
/proc/meminfo: memFree=13102860/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=10228 CPUtime=0.09 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 3332 0 0 0 9 0 0 0 22 0 1 0 547456539 10473472 952 33554432000 4194304 4300876 140733367410848 18446744073709551615 4207384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 2557 952 138 27 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10228

[startup+0.300324 s]
/proc/loadavg: 2.74 5.70 8.00 6/188 17897
/proc/meminfo: memFree=13102860/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=10768 CPUtime=0.29 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 3476 0 0 0 29 0 0 0 23 0 1 0 547456539 11026432 1096 33554432000 4194304 4300876 140733367410848 18446744073709551615 4207326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 2692 1096 138 27 0 1141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10768

[startup+0.700251 s]
/proc/loadavg: 2.74 5.70 8.00 6/188 17897
/proc/meminfo: memFree=13102860/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=11704 CPUtime=0.69 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 3710 0 0 0 69 0 0 0 25 0 1 0 547456539 11984896 1330 33554432000 4194304 4300876 140733367410848 18446744073709551615 4207320 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 2926 1330 138 27 0 1375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11704

[startup+1.5011 s]
/proc/loadavg: 2.74 5.70 8.00 5/190 17899
/proc/meminfo: memFree=13092936/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=12788 CPUtime=1.49 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 3937 0 0 0 149 0 0 0 25 0 1 0 547456539 13094912 1557 33554432000 4194304 4300876 140733367410848 18446744073709551615 4207326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 3197 1557 138 27 0 1646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12788

[startup+3.1008 s]
/proc/loadavg: 2.74 5.70 8.00 5/190 17899
/proc/meminfo: memFree=13090208/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=13712 CPUtime=3.09 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 4143 0 0 0 309 0 0 0 25 0 1 0 547456539 14041088 1763 33554432000 4194304 4300876 140733367410848 18446744073709551615 4207390 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 3428 1763 138 27 0 1877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13712

[startup+6.3002 s]
/proc/loadavg: 2.84 5.67 7.98 5/190 17899
/proc/meminfo: memFree=13086624/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=15972 CPUtime=6.29 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 4717 0 0 0 629 0 0 0 25 0 1 0 547456539 16355328 2337 33554432000 4194304 4300876 140733367410848 18446744073709551615 4206918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 3993 2337 138 27 0 2442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15972

[startup+12.701 s]
/proc/loadavg: 2.93 5.64 7.96 5/190 17900
/proc/meminfo: memFree=13077540/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=21388 CPUtime=12.69 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 5222 0 0 0 1269 0 0 0 25 0 1 0 547456539 21901312 2804 33554432000 4194304 4300876 140733367410848 18446744073709551615 4216533 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 5347 2804 169 27 0 3796 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21388

[startup+25.5006 s]
/proc/loadavg: 3.17 5.56 7.89 5/190 17900
/proc/meminfo: memFree=13069000/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=21672 CPUtime=25.49 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 5271 0 0 0 2549 0 0 0 25 0 1 0 547456539 22192128 2853 33554432000 4194304 4300876 140733367410848 18446744073709551615 4229600 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 5418 2853 169 27 0 3867 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21672

[startup+51.1008 s]
/proc/loadavg: 3.45 5.43 7.79 5/190 17901
/proc/meminfo: memFree=13051112/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=21876 CPUtime=51.09 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 5341 0 0 0 5109 0 0 0 25 0 1 0 547456539 22401024 2923 33554432000 4194304 4300876 140733367410848 18446744073709551615 4200768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 5469 2923 169 27 0 3918 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21876

[startup+102.306 s]
/proc/loadavg: 3.76 5.21 7.59 5/190 17902
/proc/meminfo: memFree=13016752/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=22464 CPUtime=102.3 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 5450 0 0 0 10230 0 0 0 25 0 1 0 547456539 23003136 3032 33554432000 4194304 4300876 140733367410848 18446744073709551615 4229600 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 5616 3032 169 27 0 4065 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22464

[startup+162.301 s]
/proc/loadavg: 3.95 5.00 7.37 5/190 17904
/proc/meminfo: memFree=12974812/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=23032 CPUtime=162.29 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 5565 0 0 0 16229 0 0 0 25 0 1 0 547456539 23584768 3147 33554432000 4194304 4300876 140733367410848 18446744073709551615 4200777 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 5758 3147 169 27 0 4207 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23032

[startup+222.301 s]
/proc/loadavg: 3.98 4.82 7.15 5/190 17905
/proc/meminfo: memFree=12936840/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=24044 CPUtime=222.29 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 5743 0 0 0 22229 0 0 0 25 0 1 0 547456539 24621056 3325 33554432000 4194304 4300876 140733367410848 18446744073709551615 4200750 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 6011 3325 169 27 0 4460 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24044

[startup+282.3 s]
/proc/loadavg: 4.05 4.68 6.96 5/190 17907
/proc/meminfo: memFree=12899224/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=24556 CPUtime=282.29 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 5829 0 0 0 28229 0 0 0 25 0 1 0 547456539 25145344 3411 33554432000 4194304 4300876 140733367410848 18446744073709551615 4200815 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 6139 3411 169 27 0 4588 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 24556

[startup+342.301 s]
/proc/loadavg: 4.02 4.55 6.77 5/190 17908
/proc/meminfo: memFree=12861140/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=25908 CPUtime=342.3 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 6018 0 0 0 34229 1 0 0 25 0 1 0 547456539 26529792 3600 33554432000 4194304 4300876 140733367410848 18446744073709551615 4200780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 6477 3600 169 27 0 4926 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 25908

[startup+402.301 s]
/proc/loadavg: 4.00 4.45 6.59 5/190 17910
/proc/meminfo: memFree=12824028/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=26672 CPUtime=402.3 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 6148 0 0 0 40229 1 0 0 25 0 1 0 547456539 27312128 3730 33554432000 4194304 4300876 140733367410848 18446744073709551615 4200793 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 6668 3730 169 27 0 5117 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26672

[startup+462.301 s]
/proc/loadavg: 4.00 4.37 6.43 5/190 17912
/proc/meminfo: memFree=12786672/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=26672 CPUtime=462.3 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 6316 0 0 0 46229 1 0 0 25 0 1 0 547456539 27312128 3898 33554432000 4194304 4300876 140733367410848 18446744073709551615 4287776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 6668 3898 169 27 0 5117 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26672

[startup+522.3 s]
/proc/loadavg: 4.00 4.30 6.27 5/190 17913
/proc/meminfo: memFree=12750196/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=27824 CPUtime=522.3 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 6468 0 0 0 52229 1 0 0 25 0 1 0 547456539 28491776 4050 33554432000 4194304 4300876 140733367410848 18446744073709551615 4263284 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 6956 4050 169 27 0 5405 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27824

[startup+582.301 s]
/proc/loadavg: 4.03 4.25 6.13 5/190 17915
/proc/meminfo: memFree=12712952/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=27824 CPUtime=582.3 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 6693 0 0 0 58229 1 0 0 25 0 1 0 547456539 28491776 4275 33554432000 4194304 4300876 140733367410848 18446744073709551615 4288989 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 6956 4275 169 27 0 5405 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27824

[startup+642.301 s]
/proc/loadavg: 4.01 4.20 6.00 5/190 17916
/proc/meminfo: memFree=12674856/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=32244 CPUtime=642.31 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 6919 0 0 0 64230 1 0 0 25 0 1 0 547456539 33017856 4501 33554432000 4194304 4300876 140733367410848 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 8061 4501 169 27 0 6510 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 32244

Solver just ended. Dumping a history of the last processes samples

[startup+643.101 s]
/proc/loadavg: 4.01 4.20 6.00 5/190 17916
/proc/meminfo: memFree=12674856/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=32244 CPUtime=643.1 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 6922 0 0 0 64309 1 0 0 25 0 1 0 547456539 33017856 4504 33554432000 4194304 4300876 140733367410848 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 8061 4504 169 27 0 6510 0
Current children cumulated CPU time (s) 643.1
Current children cumulated vsize (KiB) 32244

[startup+644.7 s]
/proc/loadavg: 4.01 4.20 5.99 5/190 17916
/proc/meminfo: memFree=12672748/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=32244 CPUtime=644.7 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 6928 0 0 0 64469 1 0 0 25 0 1 0 547456539 33017856 4510 33554432000 4194304 4300876 140733367410848 18446744073709551615 4200744 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 8061 4510 169 27 0 6510 0
Current children cumulated CPU time (s) 644.7
Current children cumulated vsize (KiB) 32244

[startup+645.501 s]
/proc/loadavg: 4.01 4.20 5.99 5/190 17916
/proc/meminfo: memFree=12672748/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=32244 CPUtime=645.5 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 6932 0 0 0 64549 1 0 0 25 0 1 0 547456539 33017856 4514 33554432000 4194304 4300876 140733367410848 18446744073709551615 4229640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 8061 4514 169 27 0 6510 0
Current children cumulated CPU time (s) 645.5
Current children cumulated vsize (KiB) 32244

[startup+645.901 s]
/proc/loadavg: 4.01 4.20 5.99 5/190 17916
/proc/meminfo: memFree=12672004/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=32244 CPUtime=645.9 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 6933 0 0 0 64589 1 0 0 25 0 1 0 547456539 33017856 4515 33554432000 4194304 4300876 140733367410848 18446744073709551615 4200474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 8061 4515 169 27 0 6510 0
Current children cumulated CPU time (s) 645.9
Current children cumulated vsize (KiB) 32244

[startup+646.001 s]
/proc/loadavg: 4.01 4.20 5.99 5/190 17916
/proc/meminfo: memFree=12672004/32950928 swapFree=67111528/67111528
[pid=17897] ppid=17895 vsize=32244 CPUtime=646 cores=1,3
/proc/17897/stat : 17897 (march_rw) R 17895 17897 17106 0 -1 4202496 6933 0 0 0 64599 1 0 0 25 0 1 0 547456539 33017856 4515 33554432000 4194304 4300876 140733367410848 18446744073709551615 4200804 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17897/statm: 8061 4515 169 27 0 6510 0
Current children cumulated CPU time (s) 646
Current children cumulated vsize (KiB) 32244

Child status: 20
Real time (s): 646.056
CPU time (s): 646.059
CPU user time (s): 646.044
CPU system time (s): 0.014997
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 32244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 646.044
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6934
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1426

runsolver used 1.08483 second user time and 2.46462 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-23 17:24:19
IDJOB=3264605
IDBENCH=84761
IDSOLVER=1561
FILE ID=node114/3264605-1303572259
RUNJOBID= node114-1303572258-17858
PBS_JOBID= 13150300
Free space on /tmp= 71260 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT04/handmade/marijn/equilarge-l/equilarge_l2.used-as.sat04-894.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264605-1303572259/watcher-3264605-1303572259 -o /tmp/evaluation-result-3264605-1303572259/solver-3264605-1303572259 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3264605-1303572259.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= b3ddb2ee2bb2b83e1c98b2a9018351fc
RANDOM SEED=1725549341

node114.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13103140 kB
Buffers:       2302532 kB
Cached:       16869008 kB
SwapCached:          0 kB
Active:        9874280 kB
Inactive:      9387036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13103140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:       88700 kB
Mapped:          15268 kB
Slab:           522716 kB
PageTables:       5896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   270796 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71260 MiB
End job on node114 at 2011-04-23 17:35:05